Tides Today & Tomorrow in Captiva Island (outside), FL

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 5h 49m at 9:22 pm (0.8 ft)
Next high tide (tomorrow) : 3:23 am (2.3 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Jun 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:481.81:202.67:461.49:19-0.56:358:17Waning Gibbous1Tue
2Wed4:401.82:132.58:411.410:10-0.36:358:18Waning Gibbous2Wed
3Thu5:371.83:152.49:451.411:05-0.16:358:18Waning Gibbous3Thu
4Fri6:351.84:222.211:081.46:358:19Third Quarter4Fri
5Sat7:221.95:581.912:090.212:491.26:358:19Third Quarter5Sat
6Sun8:022.07:551.81:110.42:000.96:358:20Third Quarter6Sun
7Mon8:382.29:281.82:030.63:010.66:358:20Waning Crescent7Mon
8Tue9:152.310:461.92:520.83:590.26:358:20Waning Crescent8Tue
9Wed9:532.411:431.93:421.04:510.06:358:21Waning Crescent9Wed
10Thu10:292.54:311.15:36-0.26:358:21Waning Crescent10Thu
11Fri12:311.911:02 AM2.55:161.26:18-0.46:358:22New Moon11Fri
12Sat1:191.911:32 AM2.55:551.36:59-0.46:358:22New Moon12Sat
13Sun2:081.912:022.56:331.37:41-0.36:358:22New Moon13Sun
14Mon2:571.812:332.57:111.48:24-0.36:358:23New Moon14Mon
15Tue3:411.81:072.47:511.49:05-0.16:358:23Waxing Crescent15Tue
16Wed4:221.71:482.38:351.49:450.06:358:23Waxing Crescent16Wed
17Thu5:051.72:352.29:201.410:250.26:368:24Waxing Crescent17Thu
18Fri5:511.73:252.010:101.411:100.46:368:24Waxing Crescent18Fri
19Sat6:351.74:191.911:251.46:368:24First Quarter19Sat
20Sun7:091.85:341.712:040.612:531.26:368:24First Quarter20Sun
21Mon7:331.97:321.612:580.81:531.06:368:24First Quarter21Mon
22Tue7:522.09:111.61:450.92:440.76:378:25First Quarter22Tue
23Wed8:172.110:341.72:271.13:350.46:378:25Waxing Gibbous23Wed
24Thu8:512.211:291.83:101.24:250.16:378:25Waxing Gibbous24Thu
25Fri9:322.43:571.35:12-0.26:378:25Waxing Gibbous25Fri
26Sat12:151.910:17 AM2.64:441.35:56-0.46:388:25Waxing Gibbous26Sat
27Sun1:001.911:01 AM2.75:261.46:41-0.66:388:25Full Moon27Sun
28Mon1:501.911:44 AM2.86:061.47:29-0.66:388:25Full Moon28Mon
29Tue2:421.912:292.86:501.48:18-0.66:398:25Full Moon29Tue
30Wed3:281.91:182.87:441.49:06-0.46:398:26Waning Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725383)

Common Questions About Captiva Island (outside), FL Tides

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What time does the tide turn (slack tide) in Captiva Island (outside), FL today?

Slack tide in Captiva Island (outside), FL is approximately 12:22 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Captiva Island (outside), FL?

Captiva Island (outside), FL is currently in a spring phase. Tonight's moon is 84% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Captiva Island (outside), FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Captiva Island (outside), FL?

Tide predictions for Captiva Island (outside), FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Captiva Island (outside), FL?

Tide data for Captiva Island (outside), FL is sourced from NOAA Station #8725383. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8725383.

What is the moon phase in Captiva Island (outside), FL tonight?

Tonight the moon over Captiva Island (outside), FL is Waning Gibbous (84% illuminated). This places Captiva Island (outside), FL in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA